Operating instruction
Hydraulic lifting system with Hand crank
Documant no.: B-00011
Edition 2022 08
Operating instruction EN
Copyright by Ergoswiss AG
Page
7
of
13
2.4
Performance characteristics
2.4.1
Lifting element
Lifting element 1
4
xx Lifting element 1
8
xx Lifting element 1
6
xx
Cross-section Cylinder
Piston Ø = 14 mm
Piston Ø = 18 mm
Piston Ø = 26 mm
Cross-section Guiding
see technical drawing
Standard stroke length
150, 200, 300, 400, 500, 600, 700 mm
(5.9”, 7.9”, 11.8”, 15.7”, 19.6”, 23.6”, 27.6”)
Installation length
see technical drawing
Weight
see technical drawing
Max. allowed pressure
load per lifting element
1'500 N
(337 lbf)
2'500 N
(562 lbf)
5'200 N
(1'169 lbf)
Max. allowed system load
see system combination table
Lifting speed
see system combination table
Max. allowed tensile load
0 N
(0 lbf)
Reset force
per lifting element
see system combination table
Max. bending moments
see technical drawing
Tested product life span
10'000 double strokes, with max. stroke & system load
Single acting hydraulic system; cannot absorb any tensile force, requires reset force
stat. = during standstill; dyn. = during stroke movement
NOTE
For further information on the lifting element, see the system combination table and technical
drawings.
2.4.2
Pump
Pump PA
Pump PF
Pump PB
Number of connections
for lifting elements
1 … 2
3 … 4
3 … 10
Cross-section Pump
35 x 85 mm
(1.38” x 3.35”)
65 x 60 mm
(2.56” x 2.36”)
60 x 120 mm
(2.36” x 4.72”)
Standard stroke length
150, 200, 300, 400, 500, 600, 700 mm
(5.9”, 7.9”, 11.8”, 15.7”, 19.6”, 23.6”, 27.6”)
Installation length
see technical drawing
Weight
see technical drawing
Max. allowed system load
see system combination table
Protection class
(DIN EN 60529)
IP 41; PA, PF, PB 3xxx-6xxx
IP 10; PB 7xxx-0xxx
Tested product life span
10'000 double strokes, with max. stroke & system load
NOTE
For further information on the pump, see the system combination table and technical
drawings.
